“The variable was never willpower. It was friction.”
At some point I stopped believing I was the kind of person who could stick to things.
Not dramatically — I didn’t have a crisis about it. I just quietly accumulated evidence. The gym membership used for three weeks. The Sunday meal prep that lasted a fortnight before I stopped. The evening walks I’d decided would be a daily thing, which became a sometimes thing, which became a memory of something I used to do.
Every time, I told myself the same story: I need more discipline. I need to want it more. I need to be more like people who actually follow through.
That story was wrong. The problem wasn’t discipline.
The friction principle
There’s an idea in behaviour design called the friction principle, and once you understand it you can’t unsee it. The idea is straightforward: the more effort required to do something, the less likely you are to do it — not because you don’t want to, but because your brain is constantly making a low-level calculation about the cost of every action. Add enough obstacles and it routes around the habit entirely. Remove the obstacles and the behaviour happens almost by itself.
Your brain isn’t lazy. It’s efficient. It’s preserving effort for things that actually need it.
But this means willpower isn’t really the variable in habit-building. The variable is friction. Most people accidentally design their habits to require maximum friction — and then blame themselves when the habits don’t stick.
The trainers are at the back of the wardrobe, in a bag. The journal is on the shelf looking tidy. The yoga mat is rolled up in a corner with a box balanced on it. Before you can do the thing, you have to find the thing, prepare the thing, make a separate small decision about the thing — and those steps are just enough resistance for your brain to quietly decide not to bother.
What I changed
I moved my trainers to by the front door. Every evening, they’re there.
My yoga mat stays out. It’s in the living room, unrolled, slightly in the way. My journal stays open on the kitchen table, pen resting across it. My phone charges in a different room so it’s not the first thing I reach for in the morning.
These are not dramatic changes. Not one of them required a purchase, a new schedule, or a significant lifestyle shift. They were obstacle removal — taking the friction out of the things I wanted to do, and adding a small amount back in front of the things that were draining me.
The morning movement habit stuck within two weeks. Not because I’d found willpower from somewhere. Because I’d stopped fighting the design of my own environment.
If you want to experiment with this kind of small, intentional change, the 7-Day Reset is a free seven-day email series that works the same way — one low-friction daily practice at a time. It’s at marshmuse.com.
The other direction
The friction principle works both ways. If you want to do something less, make it harder to reach.
Social apps moved off my home screen — still there, but I have to look for them. Phone out of the bedroom so it can’t be the last thing I look at before sleep and the first thing I look at waking up. Those small additions of friction changed patterns I’d been trying to change with willpower for years.
I’m not arguing for a restricted life. I’m arguing that the design of your environment shapes your behaviour more than your intentions do. Most of us haven’t designed our environments with any intention at all — we’ve just accumulated things and then wondered why we keep reaching for them.
Where, exactly, is the friction between you and the thing you keep meaning to do?
Name one obstacle. Just one. Then ask whether you could remove it tonight, before willpower ever has to enter the room.
One thing worth trying today
Don’t overhaul anything. Just find one habit you’ve been wanting to build and ask: what’s the friction? Where are the obstacles between you and the thing? Remove one of them. That’s the whole practice.
The 7-Day Reset at marshmuse.com gives you one practice like this per day for a week — gentle, specific, and built for ordinary life, not a version of yourself you haven’t become yet.